Hauppauge Rainfall Forecast

Today 5 Oct
No Rain
Mon 6 Oct
No Rain
Tue 7 Oct
5%
Wed 8 Oct
80%
Thu 9 Oct
15%
Fri 10 Oct
10%
Sat 11 Oct
20%

Hauppauge Rainfall Statistics

October Rainfall

Islip, Long Island Mac Arthur Airport (5.6 miles)

Total Rainfall 2025
25.3in
Daily Average 2025
0.1in
Wettest Day 31 July, 2025
2.9in
Wet Days 2025
90/278 (32%)
Total Rainfall September
1.5in
Daily Average September
0.1in
Wettest Day 7 September, 2025
0.4in
Wet Days September
8/30 (27%)
Total Rainfall October
0in
Daily Average October
0in
Wettest Day 1 October, 2025
0in
Wet Days October
–

Climate (2010–Present)

Islip, Long Island Mac Arthur Airport (5.6 miles)

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Annual Average 2020–2024
45.6in
Monthly Average 2020–2025
3.7in
Daily Average 2020–2025
0.1in
Wettest Day 16 July, 2023
4.6in

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